Endeavor RS IV rifle scope with illuminated dispatch 600 reticle (non-magnum calibers) is especially appealing to the mobile hunter or Rimfire shooter. Features- illuminated reticle for twilight applications, Four Times Zoom Factor, premium HOYA ED Glass Provides True Color and Edge to Edge Clarity, precise Windage & Elevation Adjustment with Zero Reset feature, advanced MultiGuard Coatings for Higher Light Transmittance and Rapid Focus Eyepiece.